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CVE-2022-49358— netfilter: nf_tables: memleak flow rule from commit path

EPSS 0.05% · P16

Affected Version Matrix 14

VendorProductVersion RangeStatus
LinuxLinuxc9626a2cbdb20e26587b3fad99960520a023432b< 5b8d63489c3b701eb2a76f848ec94d8cbc9373b9affected
c9626a2cbdb20e26587b3fad99960520a023432b< 330c0c6cd2150a2d7f47af16aa590078b0d2f736affected
c9626a2cbdb20e26587b3fad99960520a023432b< e33d9bd563e71f6c6528b96008d65524a459c4dcaffected
c9626a2cbdb20e26587b3fad99960520a023432b< 80de9ea1f5b808a6601e91111fae601df2b26369affected
c9626a2cbdb20e26587b3fad99960520a023432b< ab9f34a30c23f656e76f4c5b83125a4e7b53c86eaffected
c9626a2cbdb20e26587b3fad99960520a023432b< 9dd732e0bdf538b1b76dc7c157e2b5e560ff30d3affected
5.3affected
< 5.3unaffected
… +6 more rows
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I. Basic Information for CVE-2022-49358

Vulnerability Information
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Vulnerability Title
netfilter: nf_tables: memleak flow rule from commit path
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: memleak flow rule from commit path Abort path release flow rule object, however, commit path does not. Update code to destroy these objects before releasing the transaction.
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nf_tables模块在提交路径中未释放流规则对象，导致内存泄漏。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux c9626a2cbdb20e26587b3fad99960520a023432b ~ 5b8d63489c3b701eb2a76f848ec94d8cbc9373b9 -
LinuxLinux 5.3 -

II. Public POCs for CVE-2022-49358

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III. Intelligence Information for CVE-2022-49358

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Same Patch Batch · Linux · 2025-02-26 · 706 CVEs total

CVE-2022-49498ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
CVE-2022-49486ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
CVE-2022-49488drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
CVE-2022-49489drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm run
CVE-2022-49490drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
CVE-2022-49491drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
CVE-2022-49492nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
CVE-2022-49493ASoC: rt5645: Fix errorenous cleanup order
CVE-2022-49494mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
CVE-2022-49495drm/msm/hdmi: check return value after calling platform_get_resource_byname()
CVE-2022-49497net: remove two BUG() from skb_checksum_help()
CVE-2022-49496media: mediatek: vcodec: prevent kernel crash when rmmod mtk-vcodec-dec.ko
CVE-2022-49502media: rga: fix possible memory leak in rga_probe
CVE-2022-49507regulator: da9121: Fix uninit-value in da9121_assign_chip_model()
CVE-2022-49508HID: elan: Fix potential double free in elan_input_configured
CVE-2022-49506drm/mediatek: Add vblank register/unregister callback functions
CVE-2022-49504scsi: lpfc: Inhibit aborts if external loopback plug is inserted
CVE-2022-49505NFC: NULL out the dev->rfkill to prevent UAF
CVE-2022-49501usbnet: Run unregister_netdev() before unbind() again
CVE-2022-49500wl1251: dynamically allocate memory used for DMA

Showing top 20 of 706 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2022-49358

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