CVE-2022-48767— ceph: properly put ceph_string reference after async create attempt
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 10
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6< e7be12ca7d3947765b0d7c1c7e0537e748da993a | affected |
9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6< 36d433ae3242aa714176378850e6d1a5a3e78f18 | affected | ||
9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6< a0c22e970cd78b81c94691e6cb09713e8074d580 | affected | ||
9a8d03ca2e2c334d08ee91a3e07dcce31a02fdc6< 932a9b5870d38b87ba0a9923c804b1af7d3605b9 | affected | ||
5.7 | affected | ||
< 5.7 | unaffected | ||
5.10.96≤ 5.10.* | unaffected | ||
5.15.19≤ 5.15.* | unaffected | ||
| … +2 more rows | |||
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-48767
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
ceph: properly put ceph_string reference after async create attempt
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ceph: properly put ceph_string reference after async create attempt The reference acquired by try_prep_async_create is currently leaked. Ensure we put it.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 ceph 模块在异步创建尝试后正确放置 ceph_string 引用。
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-2022-48767
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-48767
请登录查看更多情报信息。
Other References for CVE-2022-48767 (4)
Same Patch Batch · Linux · 2024-06-20 · 67 CVEs total
| CVE-2022-48711 | 9.8 CRITICAL | tipc: improve size validations for received domain records |
| CVE-2024-38620 | 8.8 HIGH | Bluetooth: HCI: Remove HCI_AMP support |
| CVE-2021-47620 | 8.1 HIGH | Bluetooth: refactor malicious adv data check |
| CVE-2022-48743 | 8.1 HIGH | net: amd-xgbe: Fix skb data length underflow |
| CVE-2022-48720 | 7.8 HIGH | net: macsec: Fix offload support for NETDEV_UNREGISTER event |
| CVE-2022-48751 | 7.8 HIGH | net/smc: Transitional solution for clcsock race issue |
| CVE-2022-48771 | 7.8 HIGH | drm/vmwgfx: Fix stale file descriptors on failed usercopy |
| CVE-2022-48716 | 7.8 HIGH | ASoC: codecs: wcd938x: fix incorrect used of portid |
| CVE-2022-48733 | 7.8 HIGH | btrfs: fix use-after-free after failure to create a snapshot |
| CVE-2022-48729 | 7.8 HIGH | IB/hfi1: Fix panic with larger ipoib send_queue_size |
| CVE-2022-48759 | 7.8 HIGH | rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev |
| CVE-2022-48742 | 7.8 HIGH | rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() |
| CVE-2022-48721 | 7.8 HIGH | net/smc: Forward wakeup to smc socket waitqueue after fallback |
| CVE-2022-48762 | 7.8 HIGH | arm64: extable: fix load_unaligned_zeropad() reg indices |
| CVE-2022-48754 | 7.8 HIGH | phylib: fix potential use-after-free |
| CVE-2022-48735 | 7.8 HIGH | ALSA: hda: Fix UAF of leds class devs at unbinding |
| CVE-2022-48726 | 7.8 HIGH | RDMA/ucma: Protect mc during concurrent multicast leaves |
| CVE-2022-48744 | 7.5 HIGH | net/mlx5e: Avoid field-overflowing memcpy() |
| CVE-2022-48727 | 7.3 HIGH | KVM: arm64: Avoid consuming a stale esr value when SError occur |
| CVE-2022-48717 | 7.1 HIGH | ASoC: max9759: fix underflow in speaker_gain_control_put() |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - 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
Same vendor: Linux
- CVE-2026-74579
netfilter: nft_payload: fix mask build for partial field off - CVE-2026-74578
crypto: algif_skcipher - force synchronous processing on tre - 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
V. Comments for CVE-2022-48767
No comments yet