# CVE-2024-57949: linux: In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in i... CVE-2024-57949 is fixed in 22 products on 1 platform, first by ALAS2023-2025-823, released January 30, 2025. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2024-57949 - Priority: Routine - CVSS: 5.5 (medium) - EPSS: 0.0019 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Jan 30, 2025 ## Description In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irq_set_vcpu_affinity() irq_get_desc_lock() raw_spin_lock_irqsave() <--- Disable interrupts its_irq_set_vcpu_affinity() guard(raw_spinlock_irq) <--- Enables interrupts when leaving the guard() irq_put_desc_unlock() <--- Warns because interrupts are enabled This was broken in commit b97e8a2f7130, which replaced the original raw_spin_[un]lock() pair with guard(raw_spinlock_irq). Fix the issue by using guard(raw_spinlock). [ tglx: Massaged change log ] ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | bpftool amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | bpftool-debuginfo amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-debuginfo amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-devel amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-headers amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-libbpf amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-libbpf-devel amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-libbpf-static amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-livepatch-6.1.127-135.201 amzn 2023 | 1.0-0.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-modules-extra amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-modules-extra-common amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-tools amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-tools-debuginfo amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | kernel-tools-devel amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | linux Debian 12.15 (bookworm) | 6.1.128-1 | [DEBIAN-CVE-2024-57949](https://patchblox.com/security/data/fix/linux/debian-cve-2024-57949.md) | Feb 9, 2025 | | Linux | linux Debian 13.5 (trixie) | 6.12.11-1 | [DEBIAN-CVE-2024-57949](https://patchblox.com/security/data/fix/linux/debian-cve-2024-57949.md) | Feb 9, 2025 | | Linux | linux Debian 14 | 6.12.11-1 | [DEBIAN-CVE-2024-57949](https://patchblox.com/security/data/fix/linux/debian-cve-2024-57949.md) | Feb 9, 2025 | | Linux | perf amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | perf-debuginfo amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | python3-perf amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | | Linux | python3-perf-debuginfo amzn 2023 | 6.1.127-135.201.amzn2023 | [ALAS2023-2025-823](https://patchblox.com/security/data/fix/linux/alas2023-2025-823.md) | Jan 30, 2025 | --- Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.