CVE - CVE-2024-38780

CVE-ID
CVE-2024-38780	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Since commit a6aa8fca4d79 ("dma-buf/sw-sync: Reduce irqsave/irqrestore from known context") by error replaced spin_unlock_irqrestore() with spin_unlock_irq() for both sync_debugfs_show() and sync_print_obj() despite sync_print_obj() is called from sync_debugfs_show(), lockdep complains inconsistent lock state warning. Use plain spin_{lock,unlock}() for sync_print_obj(), for sync_debugfs_show() is already using spin_{lock,unlock}_irq().
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed URL:https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed MISC:https://git.kernel.org/stable/c/1ff116f68560a25656933d5a18e7619cb6773d8a URL:https://git.kernel.org/stable/c/1ff116f68560a25656933d5a18e7619cb6773d8a MISC:https://git.kernel.org/stable/c/242b30466879e6defa521573c27e12018276c33a URL:https://git.kernel.org/stable/c/242b30466879e6defa521573c27e12018276c33a MISC:https://git.kernel.org/stable/c/8a283cdfc8beeb14024387a925247b563d614e1e URL:https://git.kernel.org/stable/c/8a283cdfc8beeb14024387a925247b563d614e1e MISC:https://git.kernel.org/stable/c/9d75fab2c14a25553a1664586ed122c316bd1878 URL:https://git.kernel.org/stable/c/9d75fab2c14a25553a1664586ed122c316bd1878 MISC:https://git.kernel.org/stable/c/a4ee78244445ab73af22bfc5a5fc543963b25aef URL:https://git.kernel.org/stable/c/a4ee78244445ab73af22bfc5a5fc543963b25aef MISC:https://git.kernel.org/stable/c/ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8 URL:https://git.kernel.org/stable/c/ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8 MISC:https://git.kernel.org/stable/c/b794918961516f667b0c745aebdfebbb8a98df39 URL:https://git.kernel.org/stable/c/b794918961516f667b0c745aebdfebbb8a98df39 MLIST:[debian-lts-announce] 20240627 [SECURITY] [DLA 3840-1] linux security update URL:https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Assigning CNA
kernel.org
Date Record Created
20240621	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240621)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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