CVE - CVE-2022-50074

CVE-ID
CVE-2022-50074	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: apparmor: Fix memleak in aa_simple_write_to_buffer() When copy_from_user failed, the memory is freed by kvfree. however the management struct and data blob are allocated independently, so only kvfree(data) cause a memleak issue here. Use aa_put_loaddata(data) to fix this issue.
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/417ea9fe972d2654a268ad66e89c8fcae67017c3 URL:https://git.kernel.org/stable/c/417ea9fe972d2654a268ad66e89c8fcae67017c3 MISC:https://git.kernel.org/stable/c/6500eb3a48ac221051b1791818a1ac74744ef617 URL:https://git.kernel.org/stable/c/6500eb3a48ac221051b1791818a1ac74744ef617 MISC:https://git.kernel.org/stable/c/6583edbf459de2e06b9759f264c0ae27e452b97a URL:https://git.kernel.org/stable/c/6583edbf459de2e06b9759f264c0ae27e452b97a MISC:https://git.kernel.org/stable/c/7db182a2ebeefded86fea542fcc5d6a68bb77f58 URL:https://git.kernel.org/stable/c/7db182a2ebeefded86fea542fcc5d6a68bb77f58 MISC:https://git.kernel.org/stable/c/8aab4295582eb397a125d2788b829fa62b88dbf7 URL:https://git.kernel.org/stable/c/8aab4295582eb397a125d2788b829fa62b88dbf7 MISC:https://git.kernel.org/stable/c/bf7ebebce2c25071c719fd8a2f1307e0c243c2d7 URL:https://git.kernel.org/stable/c/bf7ebebce2c25071c719fd8a2f1307e0c243c2d7
Assigning CNA
kernel.org
Date Record Created
20250618	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 (20250618)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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