CVE-2024-50143
Published: Nov 7, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udf_get_fileshortad Check for overflow when computing alen in udf_current_aext to mitigate later uninit-value use in udf_get_fileshortad KMSAN bug[1]. After applying the patch reproducer did not trigger any issue[2]. [1] https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df [2] https://syzkaller.appspot.com/x/log.txt?x=10242227980000
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 5eb76fb98b3335aa5cca6a7db2e659561c79c32baffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 417bd613bdbe791549f7687bb1b9b8012ff111c2affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 0ce61b1f6b32df822b59c680cbe8e5ba5d335742affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 4fc0d8660e391dcd8dde23c44d702be1f6846c61affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 72e445df65a0aa9066c6fe2b8736ba2fcca6dac7+3 more versions |
Linux | Linux | affected 2.6.12unaffected 0 - < 2.6.12unaffected 4.19.323 - <= 4.19.*unaffected 5.4.285 - <= 5.4.*unaffected 5.10.246 - <= 5.10.*+5 more versions |
References
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