ALT Linux Team

Package kernel-image-un-def update in sisyphus_riscv64 on 2023-11-17

ALT-PU-2023-7355-1

Package kernel-image-un-def updated to version 6.5.11-alt1.0.port for branch sisyphus_riscv64.

Closed vulnerabilities

Published: 2023-10-25

BDU:2023-07513

Уязвимость функции io_uring_show_fdinfo() в модуле io_uring/fdinfo.c подсистемы io_uring ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: MEDIUM (4.7) Vector: AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2023-11-05

BDU:2023-07688

Уязвимость функции brcmf_cfg80211_detach() в модуле drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c драйвера беспроводной связи brcm80211 ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: MEDIUM (4.3) Vector: AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2023-10-29
Modified: 2024-11-21

CVE-2023-46862

An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.

Severity: MEDIUM (4.7) Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2023-11-04
Modified: 2025-03-06

CVE-2023-47233

The brcm80211 component in the Linux kernel through 6.5.10 has a brcmf_cfg80211_detach use-after-free in the device unplugging (disconnect the USB by hotplug) code. For physically proximate attackers with local access, this "could be exploited in a real world scenario." This is related to brcmf_cfg80211_escan_timeout_worker in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c.

Severity: MEDIUM (4.3) Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
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Version: 2.1.0
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