Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a memory leak in the bpfskselectreuseport function that does not properly handle socket reference counts for...

netlink: terminate outstanding dump on socket close

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sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport

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net: vertexcom: mse102x: Fix possible double free of TX skb

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vsock: Update rx_bytes on read_skb()

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Bluetooth: SCO: Fix UAF on sco_sock_timeout

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bpf, sockmap: Several fixes to bpf_msg_pop_data

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s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()

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bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx

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Bluetooth: ISO: Fix UAF on iso_sock_timeout

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octeon_ep: Add SKB allocation failures handling in __octep_oq_process_rx()

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PT-2025-3998 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: FreeBSD affected versions not specified Description: The ktrace facility logs the contents of kernel structures to userspace. In one case, ktrace dumps a variable-sized sockaddr to userspace, copying the full sockaddr even when it is shorter...

PT-2025-5608

Name of the Vulnerable Software and Affected Versions Vitest versions prior to 1.6.1 Vitest versions prior to 2.1.9 Vitest versions prior to 3.0.5 Description The issue is related to arbitrary remote code execution when accessing a malicious website while the Vitest API server is listening, due t...

AlmaLinux 9 : redis (ALSA-2025:0693)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:0693 advisory. redis: heap overflow in the lua cjson and cmsgpack libraries CVE-2022-24834 redis: possible bypass of Unix socket permissions on startup CVE-2023-45145...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP6) (SUSE-SU-2025:0255-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0255-1 advisory. This update for the Linux Kernel 6.4.0-150600237 fixes several issues. The following security issues were fixed: - CVE-2024-40921: net: bridge:...

SUSE SLES15 Security Update : kernel (Live Patch 24 for SLE 15 SP4) (SUSE-SU-2025:0251-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0251-1 advisory. This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed...

USN-7179-4: Linux kernel (Xilinx ZynqMP) vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-7230-2 frr vulnerabilities

Iggy Frankovic discovered that FRR incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. CVE-2024-44070 It was discovered that FRR re-validated all routes in...

SUSE-SU-2025:0251-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-4895...

SUSE-SU-2025:0249-1 Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024122 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed dstnegativeadvice race bsc1226324. - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. - CVE-2022-4895...