Vulnerability in Kernel (CVE-2022-48653)

Summary

Vulnerability in Kernel (CVE-2022-48653). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to 5.15.71, 5.19.12 or later.

Original description

The description as published by the source.

In the Linux kernel, the following vulnerability has been resolved:

ice: Don't double unplug aux on peer initiated reset

In the IDC callback that is accessed when the aux drivers request a reset,
the function to unplug the aux devices is called. This function is also
called in the ice_prepare_for_reset function. This double call is causing
a "scheduling while atomic" BUG.

[ 662.676430] ice 0000:4c:00.0 rocep76s0: cqp opcode = 0x1 maj_err_code = 0xffff min_err_code = 0x8003

[ 662.676609] ice 0000:4c:00.0 rocep76s0: [Modify QP Cmd Error][op_code=8] status=-29 waiting=1 completion_err=1 maj=0xffff min=0x8003

[ 662.815006] ice 0000:4c:00.0 rocep76s0: ICE OICR event notification: oicr = 0x10000003

[ 662.815014] ice 0000:4c:00.0 rocep76s0: critical PE Error, GLPE_CRITERR=0x00011424

[ 662.815017] ice 0000:4c:00.0 rocep76s0: Requesting a reset

[ 662.815475] BUG: scheduling while atomic: swapper/37/0/0x00010002

[ 662.815475] BUG: scheduling while atomic: swapper/37/0/0x00010002
[ 662.815477] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill 8021q garp mrp stp llc vfat fat rpcrdma intel_rapl_msr intel_rapl_common sunrpc i10nm_edac rdma_ucm nfit ib_srpt libnvdimm ib_isert iscsi_target_mod x86_pkg_temp_thermal intel_powerclamp coretemp target_core_mod snd_hda_intel ib_iser snd_intel_dspcfg libiscsi snd_intel_sdw_acpi scsi_transport_iscsi kvm_intel iTCO_wdt rdma_cm snd_hda_codec kvm iw_cm ipmi_ssif iTCO_vendor_support…

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Auto-generated summary

Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.

A vulnerability tracked as CVE-2022-48653 has been found in Kernel.
Risk of unauthorized operations or information disclosure.
What to do: upgrade Kernel to 5.15.71, 5.19.12 or later.
If unsure, ask your IT team or search "Kernel CVE-2022-48653" on the vendor's site.

CVE-2022-48653 (Kernel)
Patched: 5.15.71, 5.19.12 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.

❓ What is the problem

A vulnerability (unclassified) exists in Kernel.

📍 Affected scope

Check the vendor advisory for the affected versions of Kernel.

🔥 Severity

Severity: ?. Risk of unauthorized operations or information disclosure.

🔧 How to fix

Update to 5.15.71, 5.19.12.

🛡️ Workaround

Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.

🔍 Detection

Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'Kernel' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.

Response actions

Concrete steps and command examples for SOC/SRE teams to execute in order

1
Identify exposure identify
```
grep -r 'Kernel' . | grep -v node_modules
```
リポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で Kernel を grep し、稼働しているサービス・バージョンを把握する。
2
Apply patch patch
```
Upgrade Kernel to 5.15.71, 5.19.12
```
ステージング環境で 5.15.71, 5.19.12 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
3
Post-deployment verification verify
```
Confirm patched version is live in production
```
パッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。

Affected packages

Linux Kernel

[{"type":"ECOSYSTEM","events":[{"introduced":"5.14.0"},{"fixed":"5.15.71"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.19.12"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Debian DEBIAN-CVE-2022-48653 linux Fixed in: 6.0.2-1