CVE-2022-50746

In the Linux kernel, the following vulnerability has been resolved: erofs: validate the extent length for uncompressed pclusters syzkaller reported a KASAN use-after-free: https://syzkaller.appspot.com/bug?extid=2ae90e873e97f1faf6f2 The referenced fuzzed image actually has two issues: - mpa == 0 ...

CVE-2022-50746 erofs: validate the extent length for uncompressed pclusters

In the Linux kernel, the following vulnerability has been resolved: erofs: validate the extent length for uncompressed pclusters syzkaller reported a KASAN use-after-free: https://syzkaller.appspot.com/bug?extid=2ae90e873e97f1faf6f2 The referenced fuzzed image actually has two issues: - mpa == 0 ...

PT-2023-33893

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v6.0.16 Description The issue concerns the validation of the extent length for uncompressed pclusters in erofs. It was introduced in version v4.19 and fixed in Linux Kernel version v6.0.16. The actual impact and...