CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41095 – drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
https://notcve.org/view.php?id=CVE-2024-41095
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes In nv17_tv_get_ld_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd. • https://git.kernel.org/stable/c/9289cd3450d1da3e271ef4b054d4d2932c41243e https://git.kernel.org/stable/c/dbd75f32252508ed6c46c3288a282c301a57ceeb https://git.kernel.org/stable/c/259549b2ccf795b7f91f7b5aba47286addcfa389 https://git.kernel.org/stable/c/0d17604f2e44b3df21e218fe8fb3b836d41bac49 https://git.kernel.org/stable/c/f95ed0f54b3d3faecae1140ddab854f904a6e7c8 https://git.kernel.org/stable/c/cb751e48bbcffd292090f7882b23b215111b3d72 https://git.kernel.org/stable/c/bdda5072494f2a7215d94fc4124ad1949a218714 https://git.kernel.org/stable/c/66edf3fb331b6c55439b10f9862987b09 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-41093 – drm/amdgpu: avoid using null object of framebuffer
https://notcve.org/view.php?id=CVE-2024-41093
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer. • https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447 https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800 https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46 https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb https://access.redhat.com/security/cve/CVE-2024-41093 https://bugzilla.redhat.com/show_bug.cgi?id=2300488 • CWE-476: NULL Pointer Dereference •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41089 – drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
https://notcve.org/view.php?id=CVE-2024-41089
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). The same applies to drm_cvt_mode(). Add a check to avoid null pointer dereference. • https://git.kernel.org/stable/c/ffabad4aa91e33ced3c6ae793fb37771b3e9cb51 https://git.kernel.org/stable/c/1c9f2e60150b4f13789064370e37f39e6e060f50 https://git.kernel.org/stable/c/56fc4d3b0bdef691831cd95715a7ca3ebea98b2d https://git.kernel.org/stable/c/5eecb49a6c268dc229005bf6e8167d4001dc09a0 https://git.kernel.org/stable/c/30cbf6ffafbbdd8a6e4e5f0a2e9a9827ee83f3ad https://git.kernel.org/stable/c/7ece609b0ce7a7ea8acdf512a77d1fee26621637 https://git.kernel.org/stable/c/6e49a157d541e7e97b815a56f4bdfcbc89844a59 https://git.kernel.org/stable/c/6d411c8ccc0137a612e0044489030a194 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41087 – ata: libata-core: Fix double free on error
https://notcve.org/view.php?id=CVE-2024-41087
In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Fix double free on error If e.g. the ata_port_alloc() call in ata_host_alloc() fails, we will jump to the err_out label, which will call devres_release_group(). devres_release_group() will trigger a call to ata_host_release(). ata_host_release() calls kfree(host), so executing the kfree(host) in ata_host_alloc() will lead to a double free: kernel BUG at mm/slub.c:553! Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 11 PID: 599 Comm: (udev-worker) Not tainted 6.10.0-rc5 #47 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 RIP: 0010:kfree+0x2cf/0x2f0 Code: 5d 41 5e 41 5f 5d e9 80 d6 ff ff 4d 89 f1 41 b8 01 00 00 00 48 89 d9 48 89 da RSP: 0018:ffffc90000f377f0 EFLAGS: 00010246 RAX: ffff888112b1f2c0 RBX: ffff888112b1f2c0 RCX: ffff888112b1f320 RDX: 000000000000400b RSI: ffffffffc02c9de5 RDI: ffff888112b1f2c0 RBP: ffffc90000f37830 R08: 0000000000000000 R09: 0000000000000000 R10: ffffc90000f37610 R11: 617461203a736b6e R12: ffffea00044ac780 R13: ffff888100046400 R14: ffffffffc02c9de5 R15: 0000000000000006 FS: 00007f2f1cabe980(0000) GS:ffff88813b380000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2f1c3acf75 CR3: 0000000111724000 CR4: 0000000000750ef0 PKRU: 55555554 Call Trace: <TASK> ? __die_body.cold+0x19/0x27 ? die+0x2e/0x50 ? do_trap+0xca/0x110 ? • https://git.kernel.org/stable/c/dafd6c496381c1cd1f5ba9ad953e810bdcc931bc https://git.kernel.org/stable/c/290073b2b557e4dc21ee74a1e403d9ae79e393a2 https://git.kernel.org/stable/c/56f1c7e290cd6c69c948fcd2e2a49e6a637ec38f https://git.kernel.org/stable/c/010de9acbea58fbcbda08e3793d6262086a493fe https://git.kernel.org/stable/c/5dde5f8b790274723640d29a07c5a97d57d62047 https://git.kernel.org/stable/c/702c1edbafb2e6f9d20f6d391273b5be09d366a5 https://git.kernel.org/stable/c/062e256516d7db5e7dcdef117f52025cd5c456e3 https://git.kernel.org/stable/c/8106da4d88bbaed809e023cc8014b7662 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-41082 – nvme-fabrics: use reserved tag for reg read/write command
https://notcve.org/view.php?id=CVE-2024-41082
In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: use reserved tag for reg read/write command In some scenarios, if too many commands are issued by nvme command in the same time by user tasks, this may exhaust all tags of admin_q. If a reset (nvme reset or IO timeout) occurs before these commands finish, reconnect routine may fail to update nvme regs due to insufficient tags, which will cause kernel hang forever. In order to workaround this issue, maybe we can let reg_read32()/reg_read64()/reg_write32() use reserved tags. This maybe safe for nvmf: 1. For the disable ctrl path, we will not issue connect command 2. • https://git.kernel.org/stable/c/165da9c67a26f08c9b956c15d701da7690f45bcb https://git.kernel.org/stable/c/7dc3bfcb4c9cc58970fff6aaa48172cb224d85aa •