| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules\n\nrx_create no longer allocates a modify_hdr instance that needs to be\ncleaned up. The mlx5_modify_header_dealloc call will lead to a NULL pointer\ndereference. A leak in the rules also previously occurred since there are\nnow two rules populated related to status.\n\n BUG: kernel NULL pointer dereference, address: 0000000000000000\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\n PGD 109907067 P4D 109907067 PUD 116890067 PMD 0\n Oops: 0000 [#1] SMP\n CPU: 1 PID: 484 Comm: ip Not tainted 6.9.0-rc2-rrameshbabu+ #254\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS Arch Linux 1.16.3-1-1 04/01/2014\n RIP: 0010:mlx5_modify_header_dealloc+0xd/0x70\n <snip>\n Call Trace:\n <TASK>\n ? show_regs+0x60/0x70\n ? __die+0x24/0x70\n ? page_fault_oops+0x15f/0x430\n ? free_to_partial_list.constprop.0+0x79/0x150\n ? do_user_addr_fault+0x2c9/0x5c0\n ? exc_page_fault+0x63/0x110\n ? asm_exc_page_fault+0x27/0x30\n ? mlx5_modify_header_dealloc+0xd/0x70\n rx_create+0x374/0x590\n rx_add_rule+0x3ad/0x500\n ? rx_add_rule+0x3ad/0x500\n ? mlx5_cmd_exec+0x2c/0x40\n ? mlx5_create_ipsec_obj+0xd6/0x200\n mlx5e_accel_ipsec_fs_add_rule+0x31/0xf0\n mlx5e_xfrm_add_state+0x426/0xc00\n <snip>" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c" |
| ], |
| "versions": [ |
| { |
| "version": "20af7afcd8b85a4cb413072d631bf9a6469eee3a", |
| "lessThan": "b0a15cde37a8388e57573686f650a17208ae1212", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "94af50c0a9bb961fe93cf0fdd14eb0883da86721", |
| "lessThan": "cc9ac559f2e21894c21ac5b0c85fb24a5cab266c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "94af50c0a9bb961fe93cf0fdd14eb0883da86721", |
| "lessThan": "16d66a4fa81da07bc4ed19f4e53b87263c2f8d38", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.33", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9.4", |
| "lessThanOrEqual": "6.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6.8", |
| "versionEndExcluding": "6.6.33" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7", |
| "versionEndExcluding": "6.9.4" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7", |
| "versionEndExcluding": "6.10" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/b0a15cde37a8388e57573686f650a17208ae1212" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cc9ac559f2e21894c21ac5b0c85fb24a5cab266c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/16d66a4fa81da07bc4ed19f4e53b87263c2f8d38" |
| } |
| ], |
| "title": "net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-36281", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
