CVE-2024-26835— netfilter: nf_tables: set dormant flag on hook register failure
Affected Version Matrix 17
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | bf8083bbf8fa202e6e5316bbd99759ab82bfe7a3< a6411f3c48f991c19aaf9a24fce36865fbba28d7 | affected |
e10f661adc556c4969c70ddaddf238bffdaf1e87< ae4360cbd385f0d7a8a86d5723e50448cc6318f3 | affected | ||
d9c4da8cb74e8ee6e58a064a3573aa37acf6c935< 31ea574aeca1aa488e18716459bde057217637af | affected | ||
179d9ba5559a756f4322583388b3213fe4e391b0< 664264a5c55bf97a9c571c557d477b75416199be | affected | ||
179d9ba5559a756f4322583388b3213fe4e391b0< 0c9302a6da262e6ab6a6c1d30f04a6130ed97376 | affected | ||
179d9ba5559a756f4322583388b3213fe4e391b0< f2135bbf14949687e96cabb13d8a91ae3deb9069 | affected | ||
179d9ba5559a756f4322583388b3213fe4e391b0< 6f2496366426cec18ba53f1c7f6c3ac307ca6a95 | affected | ||
179d9ba5559a756f4322583388b3213fe4e391b0< bccebf64701735533c8db37773eeacc6566cc8ec | affected | ||
| … +9 more rows | |||
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I. Basic Information for CVE-2024-26835
Vulnerability Information
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Vulnerability Title
netfilter: nf_tables: set dormant flag on hook register failure
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于在内存压力期间，钩子注册可能会失败，我们最终会得到一个标记为活动的表，但没有注册的钩子。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2024-26835
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Linux · 2024-04-17 · 100 CVEs total
| CVE-2024-26884 | bpf: Fix hashtab overflow check on 32-bit arches | |
| CVE-2024-26878 | quota: Fix potential NULL pointer dereference | |
| CVE-2024-26874 | drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip | |
| CVE-2024-26873 | scsi: hisi_sas: Fix a deadlock issue related to automatic dump | |
| CVE-2024-26872 | RDMA/srpt: Do not register event handler until srpt device is fully setup | |
| CVE-2024-26871 | f2fs: fix NULL pointer dereference in f2fs_submit_page_write() | |
| CVE-2024-26870 | NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 | |
| CVE-2024-26875 | media: pvrusb2: fix uaf in pvr2_context_set_notify | |
| CVE-2024-26882 | net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() | |
| CVE-2024-26883 | bpf: Fix stackmap overflow check on 32-bit arches | |
| CVE-2024-26881 | net: hns3: fix kernel crash when 1588 is received on HIP08 devices | |
| CVE-2024-26885 | bpf: Fix DEVMAP_HASH overflow check on 32-bit arches | |
| CVE-2024-26886 | Bluetooth: af_bluetooth: Fix deadlock | |
| CVE-2024-26887 | Bluetooth: btusb: Fix memory leak | |
| CVE-2024-26888 | Bluetooth: msft: Fix memory leak | |
| CVE-2024-26889 | Bluetooth: hci_core: Fix possible buffer overflow | |
| CVE-2024-26890 | Bluetooth: btrtl: fix out of bounds memory access | |
| CVE-2024-26891 | iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected | |
| CVE-2024-26892 | wifi: mt76: mt7921e: fix use-after-free in free_irq() | |
| CVE-2024-26893 | firmware: arm_scmi: Fix double free in SMC transport cleanup path |
Showing top 20 of 100 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-43492
lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_ - CVE-2026-43493
crypto: pcrypt - Fix handling of MAY_BACKLOG requests - CVE-2026-43491
net: qrtr: ns: Limit the maximum server registration per nod - CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length
Same vendor: Linux
- CVE-2026-43492
lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_ - CVE-2026-43493
crypto: pcrypt - Fix handling of MAY_BACKLOG requests - CVE-2026-43491
net: qrtr: ns: Limit the maximum server registration per nod - CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length
V. Comments for CVE-2024-26835
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