CVE - CVE-2024-35915

CVE-ID
CVE-2024-35915	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: nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet syzbot reported the following uninit-value access issue [1][2]: nci_rx_work() parses and processes received packet. When the payload length is zero, each message type handler reads uninitialized payload and KMSAN detects this issue. The receipt of a packet with a zero-size payload is considered unexpected, and therefore, such packets should be silently discarded. This patch resolved this issue by checking payload size before calling each message type handler codes.
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/03fe259649a551d336a7f20919b641ea100e3fff URL:https://git.kernel.org/stable/c/03fe259649a551d336a7f20919b641ea100e3fff MISC:https://git.kernel.org/stable/c/11387b2effbb55f58dc2111ef4b4b896f2756240 URL:https://git.kernel.org/stable/c/11387b2effbb55f58dc2111ef4b4b896f2756240 MISC:https://git.kernel.org/stable/c/755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c URL:https://git.kernel.org/stable/c/755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c MISC:https://git.kernel.org/stable/c/8948e30de81faee87eeee01ef42a1f6008f5a83a URL:https://git.kernel.org/stable/c/8948e30de81faee87eeee01ef42a1f6008f5a83a MISC:https://git.kernel.org/stable/c/a946ebee45b09294c8b0b0e77410b763c4d2817a URL:https://git.kernel.org/stable/c/a946ebee45b09294c8b0b0e77410b763c4d2817a MISC:https://git.kernel.org/stable/c/ac68d9fa09e410fa3ed20fb721d56aa558695e16 URL:https://git.kernel.org/stable/c/ac68d9fa09e410fa3ed20fb721d56aa558695e16 MISC:https://git.kernel.org/stable/c/b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 URL:https://git.kernel.org/stable/c/b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 MISC:https://git.kernel.org/stable/c/d24b03535e5eb82e025219c2f632b485409c898f URL:https://git.kernel.org/stable/c/d24b03535e5eb82e025219c2f632b485409c898f
Assigning CNA
kernel.org
Date Record Created
20240517	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 (20240517)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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