Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: jfs: fix GPF in diFree Avoid passing inode with JFS_SBI(inode->i_sb)->ipimap == NULL to diFree()[1]. GFP will appear: struct inode *ipimap = JFS_SBI(ip->i_sb)->ipimap; struct inomap *imap = JFS_IP(ipimap)->i_imap; JFS_IP() will return invalid pointer when ipimap == NULL Call Trace: diFree+0x13d/0x2dc0 fs/jfs/jfs_imap.c:853 [1] jfs_evict_inode+0x2c9/0x370 fs/jfs/inode.c:154 evict+0x2ed/0x750 fs/inode.c:578 iput_final fs/inode.c:1654 [inline] iput.part.0+0x3fe/0x820 fs/inode.c:1680 iput+0x58/0x70 fs/inode.c:1670
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 62aff86fdf18657d9eca7878654415f94f16d027 before 7bde24bde490f3139eee147efc6d60d6040fe975; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 745c9a59422c63f661f4374ed5181740db4130a1; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 49def1b0644892e3b113673c13d650c3060b43bc; affected 62aff86fdf18657d9eca7878654415f94f16d027 before aff8d95b69051d0cf4acc3d91f22299fdbb9dfb3; affected 62aff86fdf18657d9eca7878654415f94f16d027 before a21e5cb1a64c904f1f0ef7b2d386fc7d2b1d2ce2; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 8018936950360f1c503bb385e158cfc5e4945d18; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 3bb27e27240289b47d3466f647a55c567adbdc3a; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 42f102ea1943ecb10a0756bf75424de5d1d5beed; affected 62aff86fdf18657d9eca7878654415f94f16d027 before 9d574f985fe33efd6911f4d752de6f485a1ea732 |
| Linux / Linux | affected 2.6.36; unaffected 0 before 2.6.36; unaffected 4.4.276 through 4.4.*; unaffected 4.9.276 through 4.9.*; unaffected 4.14.240 through 4.14.*; unaffected 4.19.198 through 4.19.*; unaffected 5.4.133 through 5.4.*; unaffected 5.10.51 through 5.10.*; unaffected 5.12.18 through 5.12.*; unaffected 5.13.3 through 5.13.*; unaffected 5.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/7bde24bde490f3139eee147efc6d60d6040fe975
- https://git.kernel.org/stable/c/745c9a59422c63f661f4374ed5181740db4130a1
- https://git.kernel.org/stable/c/49def1b0644892e3b113673c13d650c3060b43bc
- https://git.kernel.org/stable/c/aff8d95b69051d0cf4acc3d91f22299fdbb9dfb3
- https://git.kernel.org/stable/c/a21e5cb1a64c904f1f0ef7b2d386fc7d2b1d2ce2
- https://git.kernel.org/stable/c/8018936950360f1c503bb385e158cfc5e4945d18
- https://git.kernel.org/stable/c/3bb27e27240289b47d3466f647a55c567adbdc3a
- https://git.kernel.org/stable/c/42f102ea1943ecb10a0756bf75424de5d1d5beed
- https://git.kernel.org/stable/c/9d574f985fe33efd6911f4d752de6f485a1ea732
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/7bde24bde490f3139eee147efc6d60d6040fe975
- https://git.kernel.org/stable/c/745c9a59422c63f661f4374ed5181740db4130a1
- https://git.kernel.org/stable/c/49def1b0644892e3b113673c13d650c3060b43bc
- https://git.kernel.org/stable/c/aff8d95b69051d0cf4acc3d91f22299fdbb9dfb3
- https://git.kernel.org/stable/c/a21e5cb1a64c904f1f0ef7b2d386fc7d2b1d2ce2
- https://git.kernel.org/stable/c/8018936950360f1c503bb385e158cfc5e4945d18
- https://git.kernel.org/stable/c/3bb27e27240289b47d3466f647a55c567adbdc3a
- https://git.kernel.org/stable/c/42f102ea1943ecb10a0756bf75424de5d1d5beed
- https://git.kernel.org/stable/c/9d574f985fe33efd6911f4d752de6f485a1ea732