CVE-2026-72062— MT7621 GPIO共享中断触发状态损坏漏洞
Affected Version Matrix 12
| ベンダー | プロダクト | Version Range | ステータス |
|---|---|---|---|
| Linux | Linux | 4ba9c3afda41213ec98c30053e32963892e6dc7c< 207d3ebf36f654a43a934addeb4d6775cb2dd667 | affected |
4ba9c3afda41213ec98c30053e32963892e6dc7c< 877a243006788aaa586b2d087f27c9f3628071b0 | affected | ||
4ba9c3afda41213ec98c30053e32963892e6dc7c< d3b9026ef78da3018a7d2c5a9c9d611de6d45c47 | affected | ||
4ba9c3afda41213ec98c30053e32963892e6dc7c< a60a40c9ba30edd06d3fb4215fdf430ed968728e | affected | ||
4ba9c3afda41213ec98c30053e32963892e6dc7c< 1781172526d1092323af443fa03f00e6de560401 | affected | ||
4.19 | affected | ||
< 4.19 | unaffected | ||
6.6.148≤ 6.6.* | unaffected | ||
| … +4 more rows | |||
新しい脆弱性情報の通知を購読するログインして購読
I. CVE-2026-72062の基本情報
脆弱性情報
脆弱性についてご質問がありますか？Shenlongの分析が参考になるかご確認ください！
Shenlongの10の質問を表示 ↗ 高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。
脆弱性タイトル
gpio: mt7621: avoid corruption of shared interrupt trigger state
ソース: CVE Program / CVE List V5
脆弱性説明
In the Linux kernel, the following vulnerability has been resolved: gpio: mt7621: avoid corruption of shared interrupt trigger state The bank-shared fields like 'rising' and 'falling' are modified using non-atomic read-modify-write operations. Since every gpio chip instance represents an entire bank of 32 pins, if 'mediatek_gpio_irq_type()' is called concurrently for different IRQs on the same bank a possible overwrite of each other's configuration is possible. Thus, protect this state with 'gpio_generic_lock_irqsave' lock in the same way it is handled in irp_chip 'mediatek_gpio_irq_mask()' and 'mediatek_gpio_irq_unmask()' callbacks.
ソース: CVE Program / CVE List V5
CVSS情報
N/A
ソース: CVE Program / CVE List V5
脆弱性タイプ
N/A
ソース: CVE Program / CVE List V5
影響を受ける製品
II. CVE-2026-72062の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
AI生成POCプレミアム
公開POCは見つかりませんでした。
ログインしてAI POCを生成III. CVE-2026-72062のインテリジェンス情報
请登录查看更多情报信息。
CVE-2026-72062 补丁与修复 (5)
Same Patch Batch · Linux · 2026-08-15 · 848 CVEs total
| CVE-2026-72257 | ASoC: qcom: q6apm: fix NULL pointer dereference in graph_callback | |
| CVE-2026-72269 | fbdev: uvesafb: fix potential memory leak in uvesafb_probe() | |
| CVE-2026-72268 | fbdev: tdfxfb: fix potential memory leak in tdfxfb_probe() | |
| CVE-2026-72267 | fbdev: carminefb: fix potential memory leak in alloc_carmine_fb() | |
| CVE-2026-72266 | fbdev: vesafb: fix memory leak in vesafb_probe() | |
| CVE-2026-72265 | fbdev: nvidia: fix potential memory leak in nvidiafb_probe() | |
| CVE-2026-72264 | fbdev: tridentfb: fix potential memory leak in trident_pci_probe() | |
| CVE-2026-72262 | ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get | |
| CVE-2026-72263 | ASoC: SOF: topology: fix memory leak in snd_sof_load_topology | |
| CVE-2026-72261 | ASoC: SOF: ipc3-control: Validate size in snd_sof_update_control | |
| CVE-2026-72260 | ASoC: mediatek: mt8192: Check runtime resume during probe | |
| CVE-2026-72259 | ASoC: mediatek: mt8192: Release reserved memory on cleanup | |
| CVE-2026-72258 | ASoC: mediatek: mt8183: Release reserved memory on cleanup | |
| CVE-2026-72256 | netfilter: xt_cluster: reject template conntracks in hash match | |
| CVE-2026-72246 | netfilter: flowtable: use correct direction to set up tunnel route | |
| CVE-2026-72249 | netfilter: flowtable: use dst in this direction when pushing IPIP header | |
| CVE-2026-72248 | netfilter: flowtable: support IPIP tunnel with direct xmit | |
| CVE-2026-72247 | netfilter: nf_conncount: fix zone comparison in tuple dedup | |
| CVE-2026-72250 | netfilter: nf_conntrack_reasm: guard mac_header adjustment after IPv6 defrag | |
| CVE-2026-72245 | gpu: host1x: Fix device reference leak in host1x_device_parse_dt() error path |
Showing 20 of 848 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Linux
- CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on - CVE-2026-74573
iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for
同じベンダー: Linux
- CVE-2026-74577
net: mpls: initialize rtm_tos in mpls_getroute() - CVE-2026-74576
mm/slab: prevent unbounded recursion in free path with new k - CVE-2026-74574
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev - CVE-2026-74575
thunderbolt: Prevent XDomain delayed work use-after-free on - CVE-2026-74573
iommu/arm-smmu-v3-iommufd: Require exactly one Stream ID for
V. CVE-2026-72062へのコメント
まだコメントはありません