Package: xen (4.19.6-r0)

Hipervisor Xen

Other Packages Related to xen:

dep: [bash]
A shell GNU Bourne Again
dep: [iproute2]
Utilitários de encaminhamento IP
dep: [logrotate]
Ferramenta para rotação de ficheiros de registo
dep: [python3] (~ 3.12)
Linguagem de scripting de alto nível
dep: so:libc.musl-aarch64.so.1
Package not available
dep: so:libcap-ng.so.0
Package not available
dep: so:libcurl.so.4
Package not available
dep: so:libglib-2.0.so.0
Package not available
dep: so:libncursesw.so.6
Package not available
dep: so:libxencall.so.1
Package not available
dep: so:libxenctrl.so.4.19
Package not available
dep: so:libxenevtchn.so.1
Package not available
dep: so:libxenforeignmemory.so.1
Package not available
dep: so:libxenfsimage.so.4.19
Package not available
dep: so:libxengnttab.so.1
Package not available
dep: so:libxenguest.so.4.19
Package not available
dep: so:libxenhypfs.so.1
Package not available
dep: so:libxenlight.so.4.19
Package not available
dep: so:libxenstat.so.4.19
Package not available
dep: so:libxenstore.so.4
Package not available
dep: so:libxentoollog.so.1
Package not available
dep: so:libxenvchan.so.4.19
Package not available
dep: so:libxlutil.so.4.19
Package not available
dep: so:libyajl.so.2
Package not available

Download xen

Architecture	Package size	Installed size	Files	Package
aarch64	1.3 MiB	5.6 MiB	list of files	Not published
x86_64	4.4 MiB	22 MiB	list of files	Not published

Cobertura de arquivos (não observada)

The active import did not include the repository's package-file index (Debian Contents for this cohort). This is missing coverage, not an observation that the package contains or installs zero files.

No package-associated file paths were observed for the displayed build metadata.

Field source: Alpine Linux 3.21 main aarch64

Usar este pacote

O OpenFactory pode iniciar este sistema operacional em uma máquina virtual do navegador, ou começar uma construção que inclui o nome nativo do pacote deste registro.

Experimentar Alpine Linux 3.21 no navegador Construir uma imagem que inclui xen

Versões, suites e repositórios

Cada linha é metadado do índice de pacotes para uma versão, arquitetura, suite e repositório. Nomes, URLs e tamanhos vêm da fonte; um link é um ponto de obtenção mutável, não uma redistribuição da OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
4.19.6-r0	v3.21 / main	aarch64	Alpine Linux 3.21 · main · aarch64	1.3 MiB	5.6 MiB	Not reported
4.19.6-r0	v3.21 / main	x86_64	Alpine Linux 3.21 · main · x86_64	4.4 MiB	22 MiB	Not reported

Field source: Alpine Linux 3.21 main aarch64

Vulnerabilidades conhecidas

A associação de pacotes está em andamento.

CVE	Gravidade	Impacto por versão
[CVE-2026-102699] Published: Oct 13, 2026, 3:45:13 PM UTC xen: CVE-2026-102699	High(7.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-79608] Published: Oct 13, 2026, 3:44:08 PM UTC xen: CVE-2026-79608	Critical(9.8)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-102700] Published: Oct 13, 2026, 1:09:06 PM UTC xen: CVE-2026-102700	Medium(4.7)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23
[CVE-2026-79609] Published: Oct 13, 2026, 1:09:06 PM UTC xen: CVE-2026-79609	High(8.8)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-79610] Published: Oct 13, 2026, 1:09:06 PM UTC xen: CVE-2026-79610	High(8.8)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-79611] Published: Oct 13, 2026, 1:09:06 PM UTC xen: CVE-2026-79611	Medium(5.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r2, 4.20.4-r2, 4.21.2-r2` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-79603] Published: Sep 8, 2026, 12:11:21 PM UTC x86 PV guests can free memory pages while still keeping a stale TLB entry pointing to them. A TLB flush is only issued by Xen (if needed) when the page is re-used. Since it's possible for the page t	High(8.4)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-79602] Published: Sep 8, 2026, 12:11:08 PM UTC A guest with a PCI device assigned that has at least a BAR on the IO port space can trigger a BUG() in Xen.	High(8.8)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62437] Published: Sep 8, 2026, 12:10:52 PM UTC When guests are terminated, various pieces of cleanup need carrying out. The cleaning up of PCI devices which were assigned to guests, and the associated removal of tracking structures for IRQs used b	Medium(6.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r1, 4.20.4-r1, 4.21.2-r1` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62434] Published: Jul 28, 2026, 12:33:08 PM UTC A guest started with Populated on Demand enabled (PoD) can attempt to reclaim pages which aren't regular guest RAM. This can cause corruption of memory management state in Xen.	High(7.3)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62433] Published: Jul 28, 2026, 12:32:59 PM UTC Parts of the DM_OP handling code assumes the caller has provided the required number of buffers for the given operation without any checking being done. As a result, certain operations might access s	Medium(6.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62432] Published: Jul 28, 2026, 12:32:52 PM UTC The EVTCHNOP_expand_array hypercall checks for whether FIFO event channels are enabled, but without holding the correct lock. It can race with EVTCHNOP_reset, resulting in dereferencing a NULL pointe	High(8.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62431] Published: Jul 28, 2026, 12:32:43 PM UTC The logic to handle periodic Viridian STIMERs performs a division with an unchecked user-controlled divisor value, that can be set to zero to cause a #DE fault.	Medium(6.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62430] Published: Jul 28, 2026, 12:32:33 PM UTC Accesses to the CMOS memory contents are done using an indirect IO port pair. Therefore Xen needs to cache the guest chosen index, and one of the usages of the index didn't take the necessary locking	Medium(6.4)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62429] Published: Jul 28, 2026, 12:32:24 PM UTC Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retriev	High(7.3)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62436] Published: Jul 28, 2026, 12:32:16 PM UTC [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] With the introduction of Grant Table v2 came the requirement to be abl	Medium	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62435] Published: Jul 28, 2026, 12:32:16 PM UTC [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] With the introduction of Grant Table v2 came the requirement to be abl	High(7.5)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62428] Published: Jul 28, 2026, 12:32:07 PM UTC When grant-copy operations are processed, the respective grant may or may not already be in use by another operation (a mapping or another copy). For all copy operations the referenced guest frame is	High(8.1)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62427] Published: Jul 28, 2026, 12:31:57 PM UTC [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] To manage the system, sysctl and platform operations are used by the c	High(8.2)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24
[CVE-2026-62426] Published: Jul 28, 2026, 12:31:57 PM UTC [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] To manage the system, sysctl and platform operations are used by the c	Medium(5.9)	Desconhecido Detalhes (2) `4.19.6-r0` · aarch64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24 `4.19.6-r0` · x86_64 · v3.21 Desconhecido · Corrigida: `4.19.6-r0, 4.20.4-r0, 4.21.2-r0` Version impact unknown pypi · xen · alpine · 3.21; pypi · xen · alpine · 3.22; pypi · xen · alpine · 3.23; pypi · xen · alpine · 3.24

[Mais resultados]

Última sincronização: Oct 29, 2026, 11:31:27 AM UTC

[Catálogo de CVE]

Checksums

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

4.19.6-r0 / aarch64Observado Sep 1, 2026apk-checksum Q1cUldsWwnf+…5HDwI5g=Resumo da fonte

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Resumo da fonte (apk-checksum): Q1cUldsWwnf+fOHCE8QGMf5HDwI5g=

Field source: Alpine Linux 3.21 main aarch64

4.19.6-r0 / x86_64Observado Sep 1, 2026apk-checksum Q1kNHrfuumHe…LIqwhBk=Resumo da fonte

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Resumo da fonte (apk-checksum): Q1kNHrfuumHe3Bbh0OdafpLIqwhBk=

Field source: Alpine Linux 3.21 main x86_64

Fontes

Alpine Linux 3.21 main aarch64Sep 1, 2026
Authoritative source; repository metadata signature verified
Evidência de assinatura
v3-21-main-aarch64:0bfada7396542aedf9b36ce973478a7454b364e1ef3b199e425ebd177204bbd9
Repository-signature verification record
Signed-object SHA-256
742699ce2fb72715ef61fdcf59d93061c609f5ac858daf0f7a1e286668228d3c
Keyring revision
alpine-aarch64
SHA-256 776977684fe729c59796fb6fc0279858c44c1195302892a8da4bbb3ee167e67f
Tool and policy
1
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Alpine Linux 3.21 main x86_64Sep 1, 2026
Authoritative source; repository metadata signature verified
Evidência de assinatura
v3-21-main-x86-64:49a0d9e44922d1fe8a10e81c96033ba453a7303b441fba4a74a8166f795f63b6
Repository-signature verification record
Signed-object SHA-256
2762702c22e675442b2015e18f496051e4dc0331ee27b5f24f8cd34807574f06
Keyring revision
alpine-x86_64
SHA-256 203c4f30dddf6b0661bdf0255ddc5b7e2f703f580ae61791f00f81945132b509
Tool and policy
1
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026